30220000032303 has 12 divisors (see below), whose sum is σ = 43675593015600. Its totient is φ = 20135367369216.

The previous prime is 30220000032301. The next prime is 30220000032349. The reversal of 30220000032303 is 30323000002203.

It is not a de Polignac number, because 30220000032303 - 2¹ = 30220000032301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220000032301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 941592978 + ... + 941625071.

It is an arithmetic number, because the mean of its divisors is an integer number (3639632751300).

Almost surely, 2^{30220000032303} is an apocalyptic number.

30220000032303 is a deficient number, since it is larger than the sum of its proper divisors (13455592983297).

30220000032303 is a wasteful number, since it uses less digits than its factorization.

30220000032303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883219838 (or 1883219835 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 30220000032303 its reverse (30323000002203), we get a palindrome (60543000034506).

The spelling of 30220000032303 in words is "thirty trillion, two hundred twenty billion, thirty-two thousand, three hundred three".